Cita APA (7a ed.)

Williams, C., & Waltrip, S. (2016). Aircrew security: A practical guide. Routledge.

Cita Chicago Style (17a ed.)

Williams, Clois, y Steven Waltrip. Aircrew Security: A Practical Guide. London, [England] ; New York, [New York]: Routledge, 2016.

Cita MLA (9a ed.)

Williams, Clois, y Steven Waltrip. Aircrew Security: A Practical Guide. Routledge, 2016.